Name | Borane-pyridine complex |
Synonyms | (beta-4)-boro Pyridineborane pyridine-borane Pyridine borane PYRIDINE BORANE BORANE-PYRIDINE BORON HYDRIDE PYRIDINE Borane pyridine complex PYRIDINE BORANE COMPLEX BORANE-PYRIDINE COMPLEX Borane-pyridine complex trihydrido(pyridine)boron pyridineborane,pyb,inpyridine |
CAS | 110-51-0 |
EINECS | 203-773-4 |
InChI | InChI=1/C5H5N.BH3/c1-2-4-6-5-3-1;/h1-5H;1H3 |
InChIKey | RJFWUOJTSKNRHN-UHFFFAOYSA-N |
Molecular Formula | C5H8BN |
Molar Mass | 92.93 |
Density | 0.929g/mLat 20°C |
Melting Point | 10-11°C(lit.) |
Boling Point | 102 °C (0.37505 mmHg) |
Flash Point | 70°F |
Water Solubility | reacts slowly |
Vapor Presure | 22.8mmHg at 25°C |
Appearance | Liquid |
Specific Gravity | 0.92 |
Color | Clear to slightly hazy colorless to amber |
Exposure Limit | ACGIH: TWA 1 ppmOSHA: TWA 5 ppm(15 mg/m3)NIOSH: IDLH 1000 ppm; TWA 5 ppm(15 mg/m3) |
BRN | 3674913 |
Storage Condition | 2-8°C |
Sensitive | Air & Moisture Sensitive |
Refractive Index | n20/D 1.532(lit.) |
MDL | MFCD00012435 |
Physical and Chemical Properties | Light yellow liquid. Melting point 10-11 ℃, relative density 0.920, refractive index 1.5320. Soluble in alcohol, ether, almost insoluble in water. |
Use | Used as a pharmaceutical Intermediate |
Risk Codes | R10 - Flammable R15 - Contact with water liberates extremely flammable gases R20 - Harmful by inhalation R24/25 - R36/38 - Irritating to eyes and skin. R44 - Risk of explosion if heated under confinement R36/37/38 - Irritating to eyes, respiratory system and skin. R26 - Very Toxic by inhalation |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37 - Wear suitable protective clothing and gloves. S43 - In case of fire use ... (there follows the type of fire-fighting equipment to be used.) S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S28A - S28 - After contact with skin, wash immediately with plenty of soap-suds. |
UN IDs | UN 1992 3/PG 2 |
WGK Germany | 2 |
RTECS | US3675000 |
FLUKA BRAND F CODES | 1-10 |
TSCA | Yes |
HS Code | 29333990 |
Hazard Class | 4.3 |
Packing Group | II |